logo kso logo uni graz

20211015 - Filament data for 14 UTC
Available data for 20211015: »06 UTC   »07 UTC   »08 UTC   »09 UTC   »10 UTC   »11 UTC   »12 UTC   »13 UTC   »14 UTC   »15 UTC  
Click on image to open sensitive map! 
 
  Color  xc   yc  (LatLon LCarr)  Area Length Branches (  x0/y0     x1/y1  )  Tilt Location
      1  649 1627 (N54E08 L= 75)   513    155        0 ( 584/1591- 721/1659)   0.0 E15-W00 N52-N55
      2 1636 1579 (N18W61 L=144)   730    138        2 (1600/1533-1680/1642)  69.4 W58-W65 N13-N21
      3  311 1373 (N45E47 L= 36)   470     48        1 ( 285/1343- 337/1395) -39.8 E51-E43 N42-N47
      4 1372  403 (S43W04 L= 87)   273     75        0 (1351/ 369-1394/ 435)  38.7 W01-W06 S45-S40
Download Binary data for this image

» All Filament Data of 20211015 ... 		IDL code for reading binary data: 
    OPENR, u, binfile, /COMP, /GET_LUN
    head = FLTARR(6) ;[xsize,ysize,radius,hh,mm,ss]
    READU, u, head
    data = INTARR(FIX(head[0]),FIX(head[1]))
    READU, u, data
    FREE_LUN, u
  • each filament has the value of Fil_ID
  • all values are in pixel
to get the area of a filament: 
  c = WHERE(data EQ Fil_ID, area)
  f = '(2(A,I6))'
  PRINT, FORM=f, "Area of Fil_ID", Fil_ID," =", area
be careful: y-origin is upper left! you can transpose the data: 
  data = ROTATE(data,7)
  Solar_y = 2048-Solar_y

» Data Policy » KSO Homepage » Astrophysics and Geophysics » University of Graz     Contact